cmd/cgo/internal/testtls: `signal arrived during external code execution` on Windows with clang 14.0.6 #64400

qiulaidongfeng · 2023-11-27T13:16:47Z

What version of Go are you using (`go version`)?

$ go version
go version devel go1.22-0c7e5d3 Thu Nov 23 17:33:57 2023 +0000 windows/amd64

Does this issue reproduce with the latest release?

yes.

What operating system and processor architecture are you using (`go env`)?

go env Output

$ go env
set GO111MODULE=
set GOARCH=amd64
set GOBIN=
set GOCACHE=C:\Users\26454\AppData\Local\go-build
set GOENV=C:\Users\26454\AppData\Roaming\go\env
set GOEXE=.exe
set GOEXPERIMENT=
set GOFLAGS=
set GOHOSTARCH=amd64
set GOHOSTOS=windows
set GOINSECURE=
set GOMODCACHE=D:\file\gofile\pkg\mod
set GONOPROXY=
set GONOSUMDB=
set GOOS=windows
set GOPATH=D:\file\gofile
set GOPRIVATE=
set GOPROXY=https://goproxy.cn,direct
set GOROOT=D:\file\gofile\gogit\go1
set GOSUMDB=sum.golang.org
set GOTMPDIR=
set GOTOOLCHAIN=local
set GOTOOLDIR=D:\file\gofile\gogit\go1\pkg\tool\windows_amd64
set GOVCS=
set GOVERSION=devel go1.22-0c7e5d3 Thu Nov 23 17:33:57 2023 +0000
set GCCGO=gccgo
set GOAMD64=v3
set AR=ar
set CC=clang
set CXX=g++
set CGO_ENABLED=1
set GOMOD=D:\file\gofile\gogit\go1\src\go.mod
set GOWORK=
set CGO_CFLAGS=-O2 -g
set CGO_CPPFLAGS=
set CGO_CXXFLAGS=-O2 -g
set CGO_FFLAGS=-O2 -g
set CGO_LDFLAGS=-O2 -g
set PKG_CONFIG=pkg-config
set GOGCCFLAGS=-m64 -mthreads -fno-caret-diagnostics -Qunused-arguments -Wl,--no-gc-sections -fmessage-length=0 -ffile-prefix-map=D:\tmp\go-build2393969416=/tmp/go-build -gno-record-gcc-switches
GOROOT/bin/go version: go version devel go1.22-0c7e5d3b8db Thu Nov 23 17:33:57 2023 +0000 windows/amd64
GOROOT/bin/go tool compile -V: compile version devel go1.22-0c7e5d3b8db Thu Nov 23 17:33:57 2023 +0000
lldb --version: lldb version 14.0.6

What did you do?

clang get from https://winlibs.com/
GCC 12.1.0 + LLVM/Clang/LLD/LLDB 14.0.6 + MinGW-w64 10.0.0 (MSVCRT) - release 3

In cmd
cd $GOROOT/src

all

What did you expect to see?

ALL TESTS PASSED

What did you see instead?

Output

Building Go cmd/dist using C:\Users\26454\.go\gotip. (devel go1.22-0c7e5d3 Thu Nov 23 17:33:57 2023 +0000 windows/amd64)
Building Go toolchain1 using C:\Users\26454\.go\gotip.
Building Go bootstrap cmd/go (go_bootstrap) using Go toolchain1.
Building Go toolchain2 using go_bootstrap and Go toolchain1.
Building Go toolchain3 using go_bootstrap and Go toolchain2.
Building packages and commands for windows/amd64.
Test execution environment.
GOARCH: amd64
CPU: AMD Ryzen 7 7840HS w/ Radeon 780M Graphics
GOOS: windows
OS Version: 10.0.22621
Testing packages.
ok      archive/tar     1.305s

ok      archive/zip     1.320s

ok      bufio   0.973s

ok      bytes   1.091s

ok      cmp     0.898s

ok      compress/bzip2  0.839s

ok      compress/flate  1.246s

ok      compress/gzip   1.537s

ok      compress/lzw    0.834s

ok      compress/zlib   0.922s

ok      container/heap  0.925s

ok      container/list  0.908s

ok      container/ring  0.954s

ok      context 1.175s

ok      crypto  0.768s

ok      crypto/aes      0.907s

ok      crypto/cipher   0.745s

ok      crypto/des      0.918s

ok      crypto/dsa      0.813s

ok      crypto/ecdh     0.843s

ok      crypto/ecdsa    1.255s

ok      crypto/ed25519  1.205s

ok      crypto/elliptic 0.885s

ok      crypto/hmac     1.060s

ok      crypto/internal/alias   0.953s

ok      crypto/internal/bigmod  0.918s

ok      crypto/internal/boring  0.926s

ok      crypto/internal/boring/bcache   0.865s

ok      crypto/internal/edwards25519    0.962s

ok      crypto/internal/edwards25519/field      0.877s

ok      crypto/internal/nistec  1.055s

ok      crypto/internal/nistec/fiat     0.802s [no tests to run]

ok      crypto/md5      0.841s

ok      crypto/rand     0.903s

ok      crypto/rc4      0.887s

ok      crypto/rsa      1.170s

ok      crypto/sha1     0.976s

ok      crypto/sha256   0.839s

ok      crypto/sha512   0.849s

ok      crypto/subtle   0.929s

ok      crypto/tls      1.997s

ok      crypto/x509     1.306s

ok      database/sql    1.749s

ok      database/sql/driver     1.007s

ok      debug/buildinfo 0.874s

ok      debug/dwarf     1.336s

ok      debug/elf       0.925s

ok      debug/gosym     1.056s

ok      debug/macho     0.979s

ok      debug/pe        32.335s

ok      debug/plan9obj  0.907s

ok      embed   0.943s [no tests to run]

ok      embed/internal/embedtest        0.956s

ok      encoding/ascii85        0.810s

ok      encoding/asn1   0.923s

ok      encoding/base32 0.944s

ok      encoding/base64 0.878s

ok      encoding/binary 0.944s

ok      encoding/csv    0.954s

ok      encoding/gob    1.858s

ok      encoding/hex    1.112s

ok      encoding/json   1.121s

ok      encoding/pem    1.328s

ok      encoding/xml    1.079s

ok      errors  1.021s

ok      expvar  1.003s

ok      flag    1.143s

ok      fmt     1.024s

ok      go/ast  0.968s

ok      go/build        2.962s

ok      go/build/constraint     0.876s

ok      go/constant     0.913s

ok      go/doc  2.147s

ok      go/doc/comment  3.886s

ok      go/format       0.902s

ok      go/importer     3.298s

ok      go/internal/gccgoimporter       1.052s

ok      go/internal/gcimporter  12.086s

ok      go/internal/srcimporter 32.152s

ok      go/parser       1.567s

ok      go/printer      1.337s

ok      go/scanner      1.074s

ok      go/token        1.008s

ok      go/types        34.867s

ok      go/version      0.840s

ok      hash    1.080s

ok      hash/adler32    0.932s

ok      hash/crc32      1.141s

ok      hash/crc64      0.900s

ok      hash/fnv        0.945s

ok      hash/maphash    1.065s

ok      html    1.134s

ok      html/template   1.442s

ok      image   1.035s

ok      image/color     0.966s

ok      image/draw      0.998s

ok      image/gif       1.310s

ok      image/jpeg      1.541s

ok      image/png       1.576s

ok      index/suffixarray       1.041s

ok      internal/abi    1.531s

ok      internal/buildcfg       0.827s

ok      internal/coverage/cformat       0.811s

ok      internal/coverage/cmerge        1.020s

ok      internal/coverage/pods  1.058s

ok      internal/coverage/slicereader   1.040s

ok      internal/coverage/slicewriter   0.966s

ok      internal/coverage/test  1.195s

ok      internal/cpu    0.874s

ok      internal/dag    0.931s

ok      internal/diff   1.098s

ok      internal/fmtsort        0.897s

ok      internal/fuzz   1.096s

ok      internal/godebug        4.745s

ok      internal/godebugs       0.968s

ok      internal/gover  0.969s

ok      internal/intern 1.459s

ok      internal/itoa   0.892s

ok      internal/platform       4.039s

ok      internal/poll   1.007s

ok      internal/profile        0.927s

ok      internal/reflectlite    0.943s

ok      internal/safefilepath   1.063s

ok      internal/saferio        1.240s

ok      internal/singleflight   1.371s

ok      internal/syscall/windows        1.046s

ok      internal/syscall/windows/registry       0.941s

ok      internal/testenv        2.356s

ok      internal/trace  1.248s

ok      internal/trace/v2       24.299s

ok      internal/types/errors   3.744s

ok      internal/unsafeheader   1.019s

ok      internal/xcoff  1.013s

ok      internal/zstd   1.261s

ok      io      1.160s

ok      io/fs   1.134s

ok      io/ioutil       1.113s

ok      log     1.027s

ok      log/slog        1.254s

ok      log/slog/internal/benchmarks    0.971s

ok      log/slog/internal/buffer        0.835s

ok      maps    0.979s

ok      math    0.998s

ok      math/big        2.062s

ok      math/bits       0.911s

ok      math/cmplx      1.007s

ok      math/rand       1.140s

ok      math/rand/v2    1.393s

ok      mime    1.149s

ok      mime/multipart  1.952s

ok      mime/quotedprintable    1.263s

ok      net     7.682s

ok      net/http        5.270s

ok      net/http/cgi    2.347s

ok      net/http/cookiejar      1.540s

ok      net/http/fcgi   1.370s

ok      net/http/httptest       0.892s

ok      net/http/httptrace      0.979s

ok      net/http/httputil       1.622s

ok      net/http/internal       1.228s

ok      net/http/internal/ascii 1.013s

ok      net/http/pprof  6.209s

ok      net/mail        1.597s

ok      net/netip       1.930s

ok      net/rpc 1.000s

ok      net/rpc/jsonrpc 1.591s

ok      net/smtp        1.400s

ok      net/textproto   1.131s

ok      net/url 1.212s

ok      os      2.495s

ok      os/exec 5.227s

ok      os/exec/internal/fdtest 1.070s

ok      os/signal       4.687s

ok      os/user 1.019s

ok      path    1.218s

ok      path/filepath   2.573s

ok      plugin  1.147s

ok      reflect 2.019s

ok      regexp  1.283s

ok      regexp/syntax   1.354s

ok      runtime 296.434s

ok      runtime/cgo     0.873s

ok      runtime/coverage        0.958s

ok      runtime/debug   1.154s

ok      runtime/internal/atomic 0.871s

ok      runtime/internal/math   1.031s

ok      runtime/internal/sys    0.999s

ok      runtime/internal/wasitest       1.004s

ok      runtime/metrics 1.055s

ok      runtime/pprof   14.486s

ok      runtime/trace   1.199s

ok      slices  1.097s

ok      sort    0.985s

ok      strconv 1.147s

ok      strings 1.005s

ok      sync    1.860s

ok      sync/atomic     0.988s

ok      syscall 25.258s

ok      testing 2.404s

ok      testing/fstest  1.023s

ok      testing/iotest  1.250s

ok      testing/quick   0.937s

ok      testing/slogtest        1.163s

ok      text/scanner    0.916s

ok      text/tabwriter  1.102s

ok      text/template   1.275s

ok      text/template/parse     0.940s

ok      time    3.544s

ok      unicode 1.130s

ok      unicode/utf16   1.271s

ok      unicode/utf8    1.015s

ok      cmd/addr2line   4.100s

ok      cmd/api 3.786s

ok      cmd/asm/internal/asm    2.225s

ok      cmd/asm/internal/lex    0.950s

ok      cmd/cgo/internal/swig   1.220s

ok      cmd/cgo/internal/test   0.472s

ok      cmd/cgo/internal/testcarchive   1.094s

ok      cmd/cgo/internal/testcshared    1.423s

ok      cmd/cgo/internal/testerrors     175.135s

ok      cmd/cgo/internal/testfortran    2.254s

ok      cmd/cgo/internal/testgodefs     7.846s

ok      cmd/cgo/internal/testlife       13.992s

ok      cmd/cgo/internal/testnocgo      0.817s

ok      cmd/cgo/internal/testplugin     0.775s

ok      cmd/cgo/internal/testsanitizers 0.982s [no tests to run]

ok      cmd/cgo/internal/testshared     1.182s

ok      cmd/cgo/internal/testso 53.364s

ok      cmd/cgo/internal/teststdio      29.337s

Exception 0xc0000005 0x0 0x2d0daca3208 0x7ff6f66be723

PC=0x7ff6f66be723

signal arrived during external code execution
runtime.cgocall(0x7ff6f66be6a0, 0xc000063ee8)

D:/file/gofile/gogit/go1/src/runtime/cgocall.go:157 +0x3e fp=0xc000063ec0 sp=0xc000063e88 pc=0x7ff6f65b567e

cmd/cgo/internal/testtls._Cfunc_getTLS()

_cgo_gotypes.go:75 +0x51 fp=0xc000063ee8 sp=0xc000063ec0 pc=0x7ff6f66be1d1

cmd/cgo/internal/testtls.testTLS(0xc00004b6c0)

D:/file/gofile/gogit/go1/src/cmd/cgo/internal/testtls/tls.go:25 +0xaa fp=0xc000063f68 sp=0xc000063ee8 pc=0x7ff6f66be34a

cmd/cgo/internal/testtls.TestTLS(0xc00004b6c0?)

D:/file/gofile/gogit/go1/src/cmd/cgo/internal/testtls/tls_test.go:10 +0x13 fp=0xc000063f80 sp=0xc000063f68 pc=0x7ff6f66be0f3

testing.tRunner(0xc00004b6c0, 0x7ff6f672b8e0)

D:/file/gofile/gogit/go1/src/testing/testing.go:1677 +0xf4 fp=0xc000063fc0 sp=0xc000063f80 pc=0x7ff6f6682f54

testing.(*T).Run.gowrap3()

D:/file/gofile/gogit/go1/src/testing/testing.go:1743 +0x25 fp=0xc000063fe0 sp=0xc000063fc0 pc=0x7ff6f6683ee5

runtime.goexit({})

D:/file/gofile/gogit/go1/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc000063fe8 sp=0xc000063fe0 pc=0x7ff6f6620da1

created by testing.(*T).Run in goroutine 1

D:/file/gofile/gogit/go1/src/testing/testing.go:1743 +0x48e
goroutine 1 gp=0xc00004a000 m=nil [chan receive]:

runtime.gopark(0xc00001e750?, 0xc00001e7d8?, 0x50?, 0xe7?, 0xf67008a0?)

D:/file/gofile/gogit/go1/src/runtime/proc.go:402 +0xce fp=0xc000107998 sp=0xc000107978 pc=0x7ff6f65edb0e

runtime.chanrecv(0xc000068300, 0x0, 0x1)

D:/file/gofile/gogit/go1/src/runtime/chan.go:583 +0x3cd fp=0xc000107a10 sp=0xc000107998 pc=0x7ff6f65b734d

runtime.chanrecv1(0x7ff6f6819940?, 0x7ff6f66f4f60?)

D:/file/gofile/gogit/go1/src/runtime/chan.go:442 +0x12 fp=0xc000107a38 sp=0xc000107a10 pc=0x7ff6f65b6f72

testing.(*T).Run(0xc00004b520, {0x7ff6f671e3dd?, 0xc032e12d50?}, 0x7ff6f672b8e0)

D:/file/gofile/gogit/go1/src/testing/testing.go:1744 +0x4a5 fp=0xc000107b30 sp=0xc000107a38 pc=0x7ff6f6683d25

testing.runTests.func1(0xc00004b520)

D:/file/gofile/gogit/go1/src/testing/testing.go:2146 +0x37 fp=0xc000107b70 sp=0xc000107b30 pc=0x7ff6f6685db7

testing.tRunner(0xc00004b520, 0xc000107c70)

D:/file/gofile/gogit/go1/src/testing/testing.go:1677 +0xf4 fp=0xc000107bb0 sp=0xc000107b70 pc=0x7ff6f6682f54

testing.runTests(0xc000006078, {0x7ff6f66dae00?, 0x1, 0x1}, {0x1?, 0x7ff6f666db73?, 0x7ff6f6819b20?})

D:/file/gofile/gogit/go1/src/testing/testing.go:2144 +0x417 fp=0xc000107ca0 sp=0xc000107bb0 pc=0x7ff6f6685c97

testing.(*M).Run(0xc00006a140)

D:/file/gofile/gogit/go1/src/testing/testing.go:2012 +0x68b fp=0xc000107ed0 sp=0xc000107ca0 pc=0x7ff6f66846ab

main.main()

_testmain.go:47 +0x16c fp=0xc000107f50 sp=0xc000107ed0 pc=0x7ff6f66be64c

runtime.main()

D:/file/gofile/gogit/go1/src/runtime/proc.go:271 +0x28b fp=0xc000107fe0 sp=0xc000107f50 pc=0x7ff6f65ed6eb

runtime.goexit({})

D:/file/gofile/gogit/go1/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc000107fe8 sp=0xc000107fe0 pc=0x7ff6f6620da1
goroutine 2 gp=0xc00004a680 m=nil [force gc (idle)]:

runtime.gopark(0x0?, 0x0?, 0x0?, 0x0?, 0x0?)

D:/file/gofile/gogit/go1/src/runtime/proc.go:402 +0xce fp=0xc00004dfa8 sp=0xc00004df88 pc=0x7ff6f65edb0e

runtime.goparkunlock(...)

D:/file/gofile/gogit/go1/src/runtime/proc.go:408

runtime.forcegchelper()

D:/file/gofile/gogit/go1/src/runtime/proc.go:326 +0xb8 fp=0xc00004dfe0 sp=0xc00004dfa8 pc=0x7ff6f65ed978

runtime.goexit({})

D:/file/gofile/gogit/go1/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc00004dfe8 sp=0xc00004dfe0 pc=0x7ff6f6620da1

created by runtime.init.6 in goroutine 1

D:/file/gofile/gogit/go1/src/runtime/proc.go:314 +0x1a
goroutine 3 gp=0xc00004a9c0 m=nil [GC sweep wait]:

runtime.gopark(0x0?, 0x0?, 0x0?, 0x0?, 0x0?)

D:/file/gofile/gogit/go1/src/runtime/proc.go:402 +0xce fp=0xc00004ff80 sp=0xc00004ff60 pc=0x7ff6f65edb0e

runtime.goparkunlock(...)

D:/file/gofile/gogit/go1/src/runtime/proc.go:408

runtime.bgsweep(0xc000018070)

D:/file/gofile/gogit/go1/src/runtime/mgcsweep.go:277 +0x94 fp=0xc00004ffc8 sp=0xc00004ff80 pc=0x7ff6f65d6694

runtime.gcenable.gowrap1()

D:/file/gofile/gogit/go1/src/runtime/mgc.go:203 +0x25 fp=0xc00004ffe0 sp=0xc00004ffc8 pc=0x7ff6f65cb045

runtime.goexit({})

D:/file/gofile/gogit/go1/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc00004ffe8 sp=0xc00004ffe0 pc=0x7ff6f6620da1

created by runtime.gcenable in goroutine 1

D:/file/gofile/gogit/go1/src/runtime/mgc.go:203 +0x66
goroutine 4 gp=0xc00004ab60 m=nil [GC scavenge wait]:

runtime.gopark(0xc000018070?, 0x7ff6f6751900?, 0x1?, 0x0?, 0xc00004ab60?)

D:/file/gofile/gogit/go1/src/runtime/proc.go:402 +0xce fp=0xc000061f78 sp=0xc000061f58 pc=0x7ff6f65edb0e

runtime.goparkunlock(...)

D:/file/gofile/gogit/go1/src/runtime/proc.go:408

runtime.(*scavengerState).park(0x7ff6f6819c40)

D:/file/gofile/gogit/go1/src/runtime/mgcscavenge.go:425 +0x49 fp=0xc000061fa8 sp=0xc000061f78 pc=0x7ff6f65d40e9

runtime.bgscavenge(0xc000018070)

D:/file/gofile/gogit/go1/src/runtime/mgcscavenge.go:653 +0x3c fp=0xc000061fc8 sp=0xc000061fa8 pc=0x7ff6f65d467c

runtime.gcenable.gowrap2()

D:/file/gofile/gogit/go1/src/runtime/mgc.go:204 +0x25 fp=0xc000061fe0 sp=0xc000061fc8 pc=0x7ff6f65cafe5

runtime.goexit({})

D:/file/gofile/gogit/go1/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc000061fe8 sp=0xc000061fe0 pc=0x7ff6f6620da1

created by runtime.gcenable in goroutine 1

D:/file/gofile/gogit/go1/src/runtime/mgc.go:204 +0xa5
goroutine 5 gp=0xc00004b040 m=nil [finalizer wait]:

runtime.gopark(0xc000051e48?, 0x7ff6f65bee25?, 0x98?, 0x1?, 0x7ff6f671c280?)

D:/file/gofile/gogit/go1/src/runtime/proc.go:402 +0xce fp=0xc000051e20 sp=0xc000051e00 pc=0x7ff6f65edb0e

runtime.runfinq()

D:/file/gofile/gogit/go1/src/runtime/mfinal.go:194 +0x107 fp=0xc000051fe0 sp=0xc000051e20 pc=0x7ff6f65ca0c7

runtime.goexit({})

D:/file/gofile/gogit/go1/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc000051fe8 sp=0xc000051fe0 pc=0x7ff6f6620da1

created by runtime.createfing in goroutine 1

D:/file/gofile/gogit/go1/src/runtime/mfinal.go:164 +0x3d

rax     0x2d1246f3200

rbx     0xc000063ee8

rcx     0x2d1246f31a0

rdx     0xc000063e78

rdi     0xc000064000

rsi     0xc000063ee8

rbp     0xff4bdff8b0

rsp     0xff4bdff848

r8      0x7ff6f681a580

r9      0x0

r10     0x38000496ba

r11     0x7ff6f6777fe0

r12     0x15

r13     0x7ff6f681ab40

r14     0xc00004b860

r15     0x0

rip     0x7ff6f66be723

rflags  0x10206

cs      0x33

fs      0x53

gs      0x2b

FAIL    cmd/cgo/internal/testtls        1.514s

ok      cmd/compile/internal/abt        1.004s

ok      cmd/compile/internal/amd64      0.883s

ok      cmd/compile/internal/base       0.986s

ok      cmd/compile/internal/compare    1.454s

ok      cmd/compile/internal/devirtualize       1.152s

ok      cmd/compile/internal/dwarfgen   3.616s

ok      cmd/compile/internal/importer   15.931s

ok      cmd/compile/internal/inline/inlheur     6.553s

ok      cmd/compile/internal/ir 1.217s

ok      cmd/compile/internal/logopt     3.729s

ok      cmd/compile/internal/loopvar    1.278s

ok      cmd/compile/internal/noder      1.098s

ok      cmd/compile/internal/reflectdata        1.255s [no tests to run]

ok      cmd/compile/internal/ssa        7.457s

ok      cmd/compile/internal/syntax     1.840s

ok      cmd/compile/internal/test       74.809s

ok      cmd/compile/internal/typecheck  7.164s

ok      cmd/compile/internal/types      1.037s

ok      cmd/compile/internal/types2     193.082s

ok      cmd/covdata     1.484s

ok      cmd/cover       36.052s

ok      cmd/dist        2.091s

ok      cmd/distpack    1.207s

ok      cmd/doc 3.743s

ok      cmd/fix 26.134s

vcs-test.golang.org rerouted to http://127.0.0.1:58758

https://vcs-test.golang.org rerouted to https://127.0.0.1:58759

go test proxy running at GOPROXY=http://127.0.0.1:58760/mod

--- FAIL: TestScript (239.62s)

--- FAIL: TestScript/cgo_stale_precompiled (26.31s)

script_test.go:132: 2023-11-27T13:07:07Z

script_test.go:134: $WORK=D:\tmp\cmd-go-test-4234491150\tmpdir1896035024\cgo_stale_precompiled2670438122

script_test.go:156:

# Regression test for https://go.dev/issue/47215 and https://go.dev/issue/50183:

# A mismatched $GOROOT_FINAL or missing $CC caused the C dependencies of the net

# package to appear stale, and it could not be rebuilt due to a missing $CC. (0.000s)

# This test may start with the runtime/cgo package already stale.

# Explicitly rebuild it to ensure that it is cached.

# (See https://go.dev/issue/50892.)

#

# If running in non-short mode, explicitly vary CGO_CFLAGS

# as a control case (to ensure that our regexps do catch rebuilds). (1.674s)

# https://go.dev/issue/50183: a mismatched GOROOT_FINAL caused net to be stale. (1.812s)

# https://go.dev/issue/47215: a missing $(go env CC) caused the precompiled net

# to be stale. But as of https://go.dev/cl/452457 the precompiled libraries are

# no longer installed anyway! Since we're requiring a C compiler in order to

# build and use cgo libraries in the standard library, we should make sure it

# matches what's in the cache. (2.009s)

> [!abscc] env CGO_ENABLED=1

> [!abscc] [!GOOS:plan9] env PATH=''  # Guaranteed not to include $(go env CC)!

> [!abscc] [GOOS:plan9] env path=''

[condition not met]

> [!abscc] ! go build -x runtime/cgo

[stderr]

WORK=D:\tmp\cmd-go-test-4234491150\tmpdir1896035024\cgo_stale_precompiled2670438122\tmp\go-build4050935761

script_test.go:156: FAIL: testdata\script\cgo_stale_precompiled.txt:35: go build -x runtime/cgo: unexpected success

FAIL

FAIL    cmd/go  249.770s

ok      cmd/go/internal/auth    2.910s

ok      cmd/go/internal/cache   12.165s

ok      cmd/go/internal/cfg     1.271s [no tests to run]

ok      cmd/go/internal/envcmd  1.603s

ok      cmd/go/internal/fsys    5.274s

ok      cmd/go/internal/generate        1.196s

ok      cmd/go/internal/gover   1.242s

ok      cmd/go/internal/imports 0.961s

ok      cmd/go/internal/load    1.388s

ok      cmd/go/internal/lockedfile      3.155s

ok      cmd/go/internal/lockedfile/internal/filelock    1.824s

ok      cmd/go/internal/modfetch        1.297s

ok      cmd/go/internal/modfetch/codehost       45.791s

ok      cmd/go/internal/modfetch/zip_sum_test   1.176s

ok      cmd/go/internal/modindex        6.461s

ok      cmd/go/internal/modload 1.417s

ok      cmd/go/internal/mvs     1.257s

ok      cmd/go/internal/par     1.378s

ok      cmd/go/internal/str     1.342s

ok      cmd/go/internal/test    1.662s

ok      cmd/go/internal/toolchain       0.988s

ok      cmd/go/internal/vcs     1.771s

ok      cmd/go/internal/vcweb   1.191s

ok      cmd/go/internal/vcweb/vcstest   47.481s

ok      cmd/go/internal/web     1.837s

ok      cmd/go/internal/work    1.221s

ok      cmd/gofmt       2.610s

ok      cmd/internal/archive    48.020s

ok      cmd/internal/bootstrap_test     1.206s

ok      cmd/internal/buildid    1.821s

ok      cmd/internal/cov        17.449s

ok      cmd/internal/dwarf      1.518s

ok      cmd/internal/edit       1.145s

ok      cmd/internal/goobj      1.193s

ok      cmd/internal/moddeps    83.141s

ok      cmd/internal/notsha256  1.235s

ok      cmd/internal/obj        10.728s

ok      cmd/internal/obj/ppc64  6.910s

ok      cmd/internal/obj/riscv  2.472s

ok      cmd/internal/obj/s390x  1.092s

ok      cmd/internal/obj/x86    9.447s

ok      cmd/internal/objabi     7.929s

ok      cmd/internal/pkgpath    1.677s

ok      cmd/internal/pkgpattern 1.115s

ok      cmd/internal/quoted     1.108s

ok      cmd/internal/src        1.035s

ok      cmd/internal/test2json  1.659s

ok      cmd/link        94.932s

ok      cmd/link/internal/benchmark     1.011s

ok      cmd/link/internal/ld    78.074s

ok      cmd/link/internal/loader        1.502s

ok      cmd/nm  53.750s

ok      cmd/objdump     52.493s

ok      cmd/pack        23.757s

ok      cmd/pprof       15.338s

ok      cmd/trace       1.242s

ok      cmd/trace/v2    1.547s

ok      cmd/vet 44.700s

FAIL

go tool dist: Failed: exit status 1

The text was updated successfully, but these errors were encountered:

bcmills · 2023-11-27T22:58:00Z

Marking as runtime/compiler because one of the failures is in cmd/cgo/internal/testtls.

There is also a cmd/go failure due to

set CGO_ENABLED=1
go build -x runtime/cgo

unexpectedly succeeding when %PATH% is empty.

@qiulaidongfeng, could you run go test -v cmd/go -run=TestScript/cgo_stale_precompiled to reproduce it with more verbose logs, and file that as a separate cmd/go issue?

qiulaidongfeng · 2023-11-28T13:00:43Z

Marking as runtime/compiler because one of the failures is in cmd/cgo/internal/testtls.

There is also a cmd/go failure due to
set CGO_ENABLED=1
go build -x runtime/cgo
unexpectedly succeeding when %PATH% is empty.

@qiulaidongfeng, could you run go test -v cmd/go -run=TestScript/cgo_stale_precompiled to reproduce it with more verbose logs, and file that as a separate cmd/go issue?

ok , I submitted #64423

qiulaidongfeng · 2023-12-02T08:09:25Z

clang --version
(built by Brecht Sanders) clang version 17.0.5
Target: x86_64-w64-windows-gnu
Thread model: posix
InstalledDir: D:/mingw64/bin

Test Will also fail.

qiulaidongfeng · 2023-12-02T08:09:43Z

git bisect to b42ce3a

mauri870 added OS-Windows NeedsInvestigation Someone must examine and confirm this is a valid issue and not a duplicate of an existing one. labels Nov 27, 2023

bcmills added the compiler/runtime Issues related to the Go compiler and/or runtime. label Nov 27, 2023

bcmills changed the title ~~all: all.bat fail in windows with clang 14.0.6~~ cmd/cgo/internal/testtls: signal arrived during external code execution on Windows with clang 14.0.6 Nov 28, 2023

qiulaidongfeng mentioned this issue Dec 5, 2023

x/build: add a Linux LUCI builder with a recent Clang toolchain #64563

Closed

mknyszek added this to the Backlog milestone Dec 6, 2023

mknyszek added the help wanted label Dec 6, 2023

mauri870 mentioned this issue Jan 26, 2024

runtime/cgo: document the state of clang support and minimum required version #65302

Open

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cmd/cgo/internal/testtls: `signal arrived during external code execution` on Windows with clang 14.0.6 #64400

cmd/cgo/internal/testtls: `signal arrived during external code execution` on Windows with clang 14.0.6 #64400

qiulaidongfeng commented Nov 27, 2023

Test execution environment.

GOARCH: amd64

CPU: AMD Ryzen 7 7840HS w/ Radeon 780M Graphics

GOOS: windows

OS Version: 10.0.22621

Testing packages.

bcmills commented Nov 27, 2023 •

edited

qiulaidongfeng commented Nov 28, 2023 •

edited

qiulaidongfeng commented Dec 2, 2023

qiulaidongfeng commented Dec 2, 2023

cmd/cgo/internal/testtls: signal arrived during external code execution on Windows with clang 14.0.6 #64400

cmd/cgo/internal/testtls: signal arrived during external code execution on Windows with clang 14.0.6 #64400

Comments

qiulaidongfeng commented Nov 27, 2023

What version of Go are you using (go version)?

Does this issue reproduce with the latest release?

What operating system and processor architecture are you using (go env)?

What did you do?

What did you expect to see?

What did you see instead?

Test execution environment.

GOARCH: amd64

CPU: AMD Ryzen 7 7840HS w/ Radeon 780M Graphics

GOOS: windows

OS Version: 10.0.22621

Testing packages.

bcmills commented Nov 27, 2023 • edited

qiulaidongfeng commented Nov 28, 2023 • edited

qiulaidongfeng commented Dec 2, 2023

qiulaidongfeng commented Dec 2, 2023

cmd/cgo/internal/testtls: `signal arrived during external code execution` on Windows with clang 14.0.6 #64400

cmd/cgo/internal/testtls: `signal arrived during external code execution` on Windows with clang 14.0.6 #64400

What version of Go are you using (`go version`)?

What operating system and processor architecture are you using (`go env`)?

bcmills commented Nov 27, 2023 •

edited

qiulaidongfeng commented Nov 28, 2023 •

edited